---
product_id: 20483623
title: "MagnaFlow Performance Exhaust Muffler 12215: 2.25\"/2.25\" Inlet/Outlet, 5x8x14\" Oval, Stainless Steel, Satin Finish"
brand: "magnaflow exhaust products"
price: "A$357"
currency: AUD
in_stock: true
reviews_count: 13
category: "Magna Flow Exhaust Products"
url: https://www.desertcart.com.au/products/20483623-magnaflow-performance-exhaust-muffler-12215-2-25-2-25-inlet
store_origin: AU
region: Australia
---

# Signature deep MagnaFlow sound Dyno-proven power boost Universal fit, custom install MagnaFlow Performance Exhaust Muffler 12215: 2.25"/2.25" Inlet/Outlet, 5x8x14" Oval, Stainless Steel, Satin Finish

**Brand:** magnaflow exhaust products
**Price:** A$357
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash the power and prestige of MagnaFlow – where performance meets unmistakable style.

## Quick Answers

- **What is this?** MagnaFlow Performance Exhaust Muffler 12215: 2.25"/2.25" Inlet/Outlet, 5x8x14" Oval, Stainless Steel, Satin Finish by magnaflow exhaust products
- **How much does it cost?** A$357 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/20483623-magnaflow-performance-exhaust-muffler-12215-2-25-2-25-inlet)

## Best For

- magnaflow exhaust products enthusiasts

## Why This Product

- Trusted magnaflow exhaust products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from premium stainless steel with a satin finish and backed by a limited lifetime warranty for worry-free performance.
- • **Power Meets Precision:** Dyno-tested to optimize exhaust flow, unlocking measurable horsepower gains and enhanced engine efficiency.
- • **Resonate with Authority:** Experience the iconic deep, smooth MagnaFlow exhaust tone that commands attention without annoying the neighbors.
- • **Tailored Fit, Total Freedom:** Universal 2.25" inlet/outlet design allows flexible placement and orientation to perfectly suit your vehicle’s unique setup.
- • **Engineered Acoustic Excellence:** Straight-through perforated core with two-stage acoustic packing delivers a refined, crackle-free sound signature.

## Overview

The MagnaFlow Performance Exhaust Muffler 12215 features a 5x8" oval stainless steel body with 2.25" inlet/outlet, engineered for deep, smooth sound and improved engine power. Its straight-through core and acoustic packing optimize exhaust flow and tone, while universal fitment ensures versatile installation. Backed by a limited lifetime warranty, this muffler delivers durable, dyno-proven performance with a sleek satin finish.

## Description

Magnaflow Performance Exhaust 12215

Review: Best muffler out of the 4 brands I’ve tried - Quiet enough for my neighbors but still has good flow.
Review: Best muffler - I will never ever buy a Flowmaster muffler again after purchasing this one this Magnaflow has one of the best sounds I've ever heard on a truck has no Google or baffling sound has no popping and cracking like a tin can this is a excellent Muffler I will purchase this muffler for the rest of my V8 vehicles

## Features

- SIGNATURE MAGNAFLOW SOUND - The 5" x 8" Oval body of muffler 12215 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
- DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 5" x 8" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
- OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.
- UNIVERSAL FITMENT - 12215’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
- LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000COVAGC |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #618,493 in Automotive ( See Top 100 in Automotive ) #233 in Automotive Performance Exhaust Mufflers #593 in Automotive Replacement Exhaust Mufflers |
| Brand | MagnaFlow Exhaust Products |
| Configuration | Center/Center |
| Customer Reviews | 4.6 4.6 out of 5 stars (166) |
| Date First Available | November 23, 2005 |
| Exterior | Painted |
| Global Trade Identification Number | 00841380000774 |
| Inlet Connection Size | 2.25 Inches |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.25 pounds |
| Item dimensions L x W x H | 21 x 9 x 6 inches |
| Item model number | 12215 |
| Manufacturer | MagnaFlow Exhaust Products |
| Manufacturer Part Number | 12215 |
| Model | Painted |
| OEM Part Number | 12215 |
| Outlet Connection Size | 2.25 Inches |
| Product Dimensions | 21 x 9 x 6 inches |
| Shape | Oval |
| UPC | 841380000774 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Item Weight:** 10.3 Pounds
- **Item dimensions L x W x H:** 21 x 9 x 6 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car

## Images

![MagnaFlow Performance Exhaust Muffler 12215: 2.25"/2.25" Inlet/Outlet, 5x8x14" Oval, Stainless Steel, Satin Finish - Image 1](https://m.media-amazon.com/images/I/51xDXlS2uTL.jpg)
![MagnaFlow Performance Exhaust Muffler 12215: 2.25"/2.25" Inlet/Outlet, 5x8x14" Oval, Stainless Steel, Satin Finish - Image 2](https://m.media-amazon.com/images/I/71XTolGwexL.jpg)
![MagnaFlow Performance Exhaust Muffler 12215: 2.25"/2.25" Inlet/Outlet, 5x8x14" Oval, Stainless Steel, Satin Finish - Image 3](https://m.media-amazon.com/images/I/81GdLPSsXUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best muffler out of the 4 brands I’ve tried
*by I***E on July 12, 2025*

Quiet enough for my neighbors but still has good flow.

### ⭐⭐⭐⭐⭐ Best muffler
*by B***. on January 10, 2024*

I will never ever buy a Flowmaster muffler again after purchasing this one this Magnaflow has one of the best sounds I've ever heard on a truck has no Google or baffling sound has no popping and cracking like a tin can this is a excellent Muffler I will purchase this muffler for the rest of my V8 vehicles

### ⭐⭐⭐⭐⭐ Worth the money
*by P***K on February 9, 2024*

Great sound and silences quite well, gets rid of any rasp as well. Great quality and looks great would highly recommend.

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**Shop now:** [https://www.desertcart.com.au/products/20483623-magnaflow-performance-exhaust-muffler-12215-2-25-2-25-inlet](https://www.desertcart.com.au/products/20483623-magnaflow-performance-exhaust-muffler-12215-2-25-2-25-inlet)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*